<div class="pc-floating-toolbar hidden-xs">
  <div class="ftb-phone" ng-mousemove="clickFtbPhone()" ng-mouseleave="leaveFtbPhone()">
    <img src="images/nr-offical/toolbar/ftb-phone.png" alt=""/>
    <div class="phone-hidden">
      <div class="phone-hidden-inner">
        400-188-0158&nbsp;&nbsp;&nbsp;021-55663631
      </div>
    </div>
  </div>
  <div class="ftb-qq">
    <a href="http://wpa.qq.com/msgrd?v=3&uin=1317054447&site=qq&menu=yes" target="_blank">
      <img src="images/nr-offical/toolbar/ftb-qq.png" alt=""/>
    </a>
  </div>
  <div class="ftb-top" ng-click="backTop()">
    <img src="images/nr-offical/toolbar/ftb-top.png" alt=""/>
  </div>
</div>